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DESCRIPTION:

Latitude 40°09'11",   Longitude 83°07'35"   NAD27

Delaware County, Ohio, Hydrologic Unit 050600011204

Drainage area: 979.0 square miles

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2010-10-01	2025-08-28
Daily Data
Temperature, water, degrees Celsius	1998-06-17	2025-08-27	26378
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1998-06-17	2025-08-27	25817
Dissolved oxygen, water, unfiltered, milligrams per liter	1998-06-17	2025-08-27	25182
pH, water, unfiltered, field, standard units	1998-06-18	2025-08-27	24577
pH, water, unfiltered, field, standard units	1998-06-18	2003-09-30	1820
Daily Statistics
Temperature, water, degrees Celsius	1998-06-17	2025-06-09	8714
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1998-06-17	2025-06-09	8527
Dissolved oxygen, water, unfiltered, milligrams per liter	1998-06-17	2025-01-13	8170
pH, water, unfiltered, field, standard units	1998-06-18	2003-09-30	1820
Monthly Statistics
Temperature, water, degrees Celsius	1998-06	2025-06
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1998-06	2025-06
Dissolved oxygen, water, unfiltered, milligrams per liter	1998-06	2025-01
pH, water, unfiltered, field, standard units	1998-06	2003-09
Annual Statistics
Temperature, water, degrees Celsius	1998	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1998	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	1998	2025
pH, water, unfiltered, field, standard units	1998	2003
Water-Year Summary	2006	2024	19
Revisions	Loading...

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